20results about How to "Efficient take away" patented technology

The invention discloses a liquid cooling energy storage cabinet which comprises a main frame, the interior of the main frame is divided into an energy bin and an electric appliance bin which are mutually independent through a vertically-arranged partition plate, a battery rack is arranged in the energy bin, battery packs are detachably installed in the battery rack, a liquid cooling plate is tightly attached to the side face of each battery pack, and a flow channel is formed in each liquid cooling plate. The flow channels of the adjacent liquid cooling plates are connected in series through liquid cooling pipelines; an inlet and an outlet of the liquid cooling pipeline both extend to the electric appliance bin and are connected with an outlet and an inlet of the liquid cooling unit respectively, and the liquid cooling unit is fixed to a bottom plate of the electric appliance bin through a liquid cooling air conditioner support. Through the design that the liquid cooling plate is directly attached to the side face of the battery pack, the heat conduction path is extremely short, the advantages of high specific heat capacity and high heat conductivity of liquid are utilized, heat generated during charging and discharging of the battery can be rapidly and efficiently taken away, and the problem of low heat dissipation efficiency caused by low specific heat capacity and poor heat conductivity of air in air cooling is solved.

The utility model relates to LED heat dissipation technical field especially relates to a kind of LED radiator, including the equal interval and splicing together of several heat dissipation fins, the surface of heat dissipation fin is equipped with several water inlet holes and several water outlet holes, several water inlet holes and several water outlet holes are respectively equipped with several U-shaped pipes, the water inlet and water outlet of several U-shaped pipes are located in the same horizontal plane, and the water inlet of several U-shaped pipes is respectively connected with the same main water inlet pipe by several branch water inlet pipes, the water outlet of several U-shaped pipes is respectively connected with the same main water outlet pipe by several branch water outlet pipes;The heat dissipation fin of the utility model is spliced together, can be combined according to the heat dissipation area of LED device, and the scope of application is wide, and the uniformity of heat transfer can be also guaranteed, beneficial to heat dissipation, simultaneously, the setting of U-shaped pipe increases the flow path of water flow in heat dissipation fin, can effectively take away the heat on heat dissipation fin, effectively improves heat dissipation efficiency.

The utility model discloses a tethered lighting unmanned plane with air duct heat dissipation structure relates to unmanned plane technical field, this tethered lighting unmanned plane with air duct heat dissipation structure, including unmanned plane main part. The utility model discloses through annular air duct, air duct inner wall several heat dissipation fins, air duct side surface LED lighting module and the setting of heat pipe heat transfer structure, when using, utilize the downwash airflow of propeller to flow through air duct heat dissipation structure, effectively take away the heat of LED lighting module and produce, be applicable to high -power, long -time lighting task, secondly adopt heat pipe and air duct initiative heat dissipation structure, need not additional fan just can realize high -efficient cooling, and, air duct material is high -strength aluminum alloy material, possesses anti -impact and falling protection ability, and this unmanned plane system has high heat dissipation efficiency, strong structural safety and strong environmental adaptability etc. Characteristics, be applicable to emergency lighting, disaster rescue, night rescue etc. Variety scene.

The utility model discloses an aerosol printing carries water trap of gas pipe, contains labyrinth water trap structure, the sub -pipe sub -assembly and annular heating device, is connected through pneumatic interface and inlet pipe and outlet pipe respectively, constitutes complete gas path water trap system. Labyrinth water trap structure is composed of two parts, and the joint surface is equipped with sealing groove and sealing strip, and the airtightness is ensured, and the inside is equipped with curved surface return channel and is pasted with water absorption sponge, is used for separating and adsorbing the condensed water in air current. The sub -pipe sub -assembly is composed of the upper and lower parts of the purge gas path gas chamber, and two sub -pipes are installed inside, and the gas chamber is connected with the air pump through the air pipe interface, and the gas path contraction produces the flow velocity difference, and the efficiency of taking away the condensed water is improved. The annular heating device is located at the rear part of the sub -pipe sub -assembly, and is including heating ring pipe fixing piece, heating ring pipe and stopper, and the gas is continuously heated, and the secondary condensation is prevented. The device structure is compact, and the water removal effect is remarkable, and the long -term stable operation of aerosol printing nozzle is ensured.

This utility model provides a wear-resistant and high-toughness composite titanium-based cermet cutting tool, relating to the field of metal cutting technology. It includes a tool head assembly, which comprises a titanium-based cermet base, a transition layer, and a composite wear-resistant coating. The composite wear-resistant coating is deposited on the surface of the tool head assembly by magnetron sputtering. The transition layer covers the outer side of the composite wear-resistant coating. The tool head assembly consists of a titanium-based cermet base, a transition layer, and a composite wear-resistant coating. The 8-12μm thick composite wear-resistant coating is applied to the surface by magnetron sputtering, effectively resisting wear and significantly extending the tool head's service life. The transition layer covers the outer side, enhancing the bonding force between the coating and the base, uniformly dispersing stress, and improving overall stability. The cutting edge on the outer side of the titanium-based cermet base has a reasonable angle design for efficient cutting. A locking groove below the base forms a tool clamping rod, providing a secure connection and facilitating installation and disassembly. This allows the tool head assembly to operate accurately and efficiently in various cutting operations, reducing maintenance costs and improving processing efficiency and product quality.

The utility model is applicable to the related technical field of transformers, and provides a 5kW low-temperature-rise planar transformer which comprises a magnetic core, an output piece, a coil and a PCB (printed circuit board), the coil and the PCB are positioned in the magnetic core, the coil is exposed and is in direct contact with air, the PCB is connected with the output piece, the PCB is combined with the coil, a base is externally arranged, and the output piece is connected with the output piece. The coil is exposed and is directly contacted with air to easily dissipate heat, eddy current temperature rise generated when a magnetic core air gap is placed on an open loop side can be effectively taken away through an air channel, a flat copper pin is additionally designed to serve as an output end to facilitate heat dissipation, and the overall temperature of a product is 10-20 DEG C lower than that of a traditional winding structure. Used materials are simple, assembly is convenient, large product performance fluctuation caused by inconsistency of materials and manual operation can be reduced to a great extent, products are easy to produce automatically, production efficiency is improved by 50% compared with traditional production efficiency, and labor cost can be reduced by 70%.

The utility model discloses an auxiliary fixture of a cutting machine for machining, which belongs to the technical field of mechanical cutting processing and comprises fixing frames, the fixing frames are welded and mounted on the left side and the right side of an external cutting machine, supporting rods are inserted and mounted in the two fixing frames, and workpiece pressing blocks are mounted at the lower ends of the supporting rods. The workpiece pressing block and the external workbench can clamp a workpiece, the workpiece pressing block comprises a sleeve, a connecting plate, a pressing plate, a limiting ring and a spring, the sleeve is installed on the upper wall of the connecting plate, and the sleeve is connected to the outer side of the supporting rod in a sleeving mode. The stable clamping of workpieces with different thicknesses and materials is guaranteed, the cutting precision is improved, meanwhile, the cooling groove in the pressing plate is connected with a cooling liquid circulating system, heat generated in the cutting process can be effectively taken away, the liquid outlet hole of the pressing plate corresponds to the cutting position, the cutting blade can be accurately cooled, thermal deformation is reduced, and the service life of the blade is prolonged.

This utility model relates to the field of cleaning devices and discloses an online cleaning device for an oxygen generator air compressor. The device includes a main body, a mounting base fixedly disposed on one side of the upper surface of the main body, and a connecting structure rotatably connected to one side of the mounting base. The connecting structure includes a connector, a connecting pipe connected to the center of one side of the connector, and a first external structure connected to the other side of the connecting pipe. The first external structure includes a shell. A fan structure is fixedly disposed on the other side of the upper surface of the main body, and a second external structure is fixedly disposed at the center of the rear end face of the main body. A switch is fixedly disposed near the top of the rear end face of the main body. In this utility model, when the small fan is filled with cleaning fluid, it can also disperse the internal cleaning fluid to ensure that every part inside is cleaned. Furthermore, after cleaning, it can dry the inside of the main body, preventing cleaning fluid residue from damaging the internal components.

This utility model relates to the field of refrigerator technology, specifically disclosing a sofa refrigerator with good heat dissipation, comprising: a refrigerator body, the refrigerator body including a first inner cavity and a second inner cavity, the first inner cavity including a horizontal portion and a vertical portion, the horizontal portion being located below the second inner cavity, and the vertical portion being located at the front end of the second inner cavity, the horizontal portion housing a compressor for compressing refrigerant and a condenser for heat exchange with air, the rear end of the horizontal portion having an air outlet, and the front end and both sides of the vertical portion having air inlets; and a refrigerator liner, the refrigerator liner being disposed within the second inner cavity. This utility model solves the problem that the heat dissipation performance of existing sofa refrigerators is not ideal, causing the internal temperature to rise during long-term operation and affecting the cooling effect.

The application relates to the technical field of heat dissipation lamp boxes, and discloses an energy-saving spotlight heat dissipation lamp box for detecting the surface of a photoetching mask substrate, which comprises a support, the top of the side wall of the support is fixedly provided with a lamp box, the end of the side wall of the lamp box is fixedly provided with a connecting line, the end, away from the lamp box, of the connecting line is fixedly provided with a control box, the inner wall of the lamp box is fixedly provided with an inspection lamp, heat is generated, the impeller is started, suction is generated through rotation of the impeller, the air pushing plate is moved while the impeller rotates, the rotating plate cannot rotate due to resistance of the upper and lower sealing plates when the air pushing plate is pushed out, a pushing force is generated on the hot flow, the lamp box inner wall heat washing is alternately contacted, the hot flow is discharged under the pushing of the air pushing plate, the heat dissipation efficiency of the lamp box is improved, the light output is stable, and the detection accuracy is improved.

The application relates to the technical field of machining, and discloses a bracket for machining, which comprises a bracket main body, a fixed plate fixedly connected to the inner side of the bottom of the bracket main body, a water tank and a double-head conveying pump fixedly connected to the upper end of the fixed plate, and the side part of the double-head conveying pump is communicated with the inside of the water tank through a pipeline; the bracket can convey water in the water tank to the injection pipe through the double-head conveying pump and spray the water out through an atomizing high-pressure nozzle; the atomized water can more quickly absorb heat, thereby more effectively taking away the heat on the surface of a workpiece, realizing rapid cooling, and under the cooperation of the gear and the rack plate, the atomizing high-pressure nozzle can be conveniently driven to horizontally reciprocate on the upper end of the bracket main body, the cooling range is increased, the cooling efficiency is improved, and meanwhile, the cooled water is filtered through a filter screen and then backflows to the water tank through a circulating pipe, so that the water resource can be recycled, and the production cost is reduced.

The utility model provides a natural gas heating furnace burner cooling protection device, which relates to the technical field of heating furnace burners, and comprises a burner main body, pipelines are respectively arranged on two sides of a cooling pipe in a vertically staggered manner, the cooling pipe and the pipelines on two sides are communicated to form a cooling cavity, a water inlet component is mounted in the pipeline, and a water outlet component is mounted in the water inlet component. A water inlet assembly is installed in the upper pipeline, a water pumping assembly is installed in the lower pipeline, cooling covers extending into the cooling cavity are installed at the output end of the water inlet assembly and the input end of the water pumping assembly correspondingly, and the upper cooling cover and the lower cooling cover are arranged close to the burner body. The water body is pumped away through the lower cooling cover; by optimizing the heat exchange structure, utilizing the cooling chamber formed by the cooling pipe and the upper and lower pipelines communicated with the cooling pipe, and matching with the water inlet assembly and the water pumping assembly, the circulating flow of water is realized, the heat at the burner is effectively taken away, the local overheating phenomenon is avoided, and the cooling effect is greatly improved.

The utility model relates to the field of vehicle exhaust devices, and discloses an engine assembly and a vehicle, the engine assembly comprises an engine, an exhaust pipe, a silencing part, an impeller and a heat dissipation wind wheel, an exhaust port is formed in the engine, one end of the exhaust pipe communicates with the exhaust port, a silencing cavity is formed in the silencing part, and the impeller is arranged in the silencing cavity; the silencing cavity is communicated with the other end of the exhaust pipe, an air outlet is formed in the silencing part, the impeller is arranged in the exhaust pipe and rotates under driving of airflow in the exhaust pipe, the heat dissipation wind wheel is rotatably arranged on the outer side of the silencing part, the heat dissipation wind wheel is in linkage with the impeller and rotates under driving of the impeller, and the silencing performance of the engine assembly can be improved.

This utility model relates to the field of lacquerware and teaware processing technology, specifically to a polishing device for processing lacquerware and teaware. The device includes a mounting platform, with a polishing component and a fixing component mounted on top of the mounting platform. The polishing component is located on top of the fixing component. This utility model's polishing device, through the inclusion of a spring telescopic rod, a polishing motor, a polishing wheel, a storage tank, a small water pump, a guide pipe, a water spray head, a threaded rod, and a drive motor, achieves flexible adjustment and efficient polishing. The storage tank contains a water source, and the small water pump is connected to the storage tank via a pipe, pumping water to the guide pipe, which then sprays it evenly onto the polishing area. This ensures that the water spray can promptly cover the polishing area, effectively cooling it and removing debris generated during polishing, thus improving polishing efficiency and surface quality. The threaded rod is connected to the drive motor; rotating the threaded rod allows for the raising and lowering of related components, enabling precise adjustment of the distance between the polishing wheel and the teaware.

The application discloses a three-net roller washing box, which comprises a box body, two bottom water tanks are arranged in the box body, an inlet cloth guide roller, a middle net roller, a front widthening roller, a middle net roller tension roller, a front lower layer large net roller, an upper layer large net roller, a rear lower layer large net roller, a net roller rear tension roller, a rear widthening roller, a sucking disc, a front S roller, a rear S roller and an S roller rear tension roller are sequentially arranged in the box body along a fabric advancing direction, and the front lower layer large net roller and the rear lower layer large net roller are arranged in the two bottom water tanks respectively. The application has the following advantages and effects: through a multi-cycle soaking and washing mode, the net rollers are arranged in a triangular shape, the effect of effectively removing lint on the front and back surfaces and quickly making oil stains fall off is achieved.

The utility model discloses a high-performance high-temperature-resistant dry-type air-core reactor which comprises a package formed by reactor aluminum stranded wires, the package is wound in a multi-layer cylinder mode, and all layers of aluminum stranded wires are connected in parallel to form an electrical connection structure. An upper star-shaped frame is arranged at the top of the envelope, a lower star-shaped frame is arranged at the bottom of the envelope, and the upper star-shaped frame, the lower star-shaped frame and the envelope are vertically bound through a wet binding tape; and the outer side of the aluminum stranded wire is tightly wrapped with a polyimide film, so that the H-level flat transposition aluminum stranded wire is formed. According to the utility model, the comprehensive H-level heat resistance level from interturn to overall insulation is realized, and the long-term operation stability and reliability of the reactor under high-temperature and complex working conditions are remarkably improved.

This utility model discloses a multifunctional sand temperature regulator suitable for foundry sand; it includes a wind box, an air distribution chamber, multiple cooling boxes, and an exhaust hood arranged sequentially and interconnected; the wind box has an air inlet on one side, a fan is installed inside the wind box with its inlet located at the air inlet, and its outlet connected to the air distribution chamber; the exhaust hood has a dust outlet, a sand inlet pipe is installed on one side of the air distribution chamber, and a sand outlet pipe is installed on the cooling boxes; this utility model installs an air cap in the air distribution chamber to fluidize the hot sand. During the fluidization process, denser impurities are deposited in the air distribution chamber and can be cleaned periodically, while sand particles move upward in the fluidized state, reducing the impurity content in the sand; during the upward fluidization process of the hot sand, fine dust is carried by the airflow into the dust collector in the exhaust hood and discharged, thereby reducing the dust content in the sand, which is beneficial to the subsequent casting process and also improves the working environment.

This invention relates to the field of medical device technology. To address the problems of existing ankle compression braces that cannot switch between cold and hot compress modes and cannot dynamically adjust according to the reduction of foot swelling, this invention proposes a compression patch brace for treating ankle sprains. The brace includes: a foot plate with an adjustment groove; a support plate assembly slidably positioned above the foot plate; and a patch structure embedded inside the support plate assembly, comprising a dorsum-of-the-foot airbag and an ankle airbag assembly, configured to inflate synchronously to apply pressure to the dorsum of the foot and ankle, aiding in the recovery of the sprained area. This invention enables flexible switching between cold and hot compresses, adapting to the clinical nursing needs of different rehabilitation stages of ankle sprains. Simultaneously, it can adaptively adjust the pressure according to the dynamic process of foot swelling reduction and can achieve precise positioning of the bony prominences of the ankle joint, improving the comfort and fit of the brace.

This utility model relates to the field of molding machine technology, specifically a molding machine with high-efficiency cooling function. It includes a frame, an upper mold mounted on top of the frame, a worktable fixedly connected to the surface of the frame, a support plate slidably connected to the surface of the worktable, two lower molds fixedly connected to the surface of the support plate, cooling pipes running through the interior of the lower molds, a fixing plate fixedly connected to the surface of the worktable, and positioning pins inserted into the surface of the fixing plate, the positioning pins being embedded in the surface of the support plate. The advantages are: the two lower molds mounted on the surface of the support plate allow for simultaneous loading and unloading, shortening the production cycle; the cooperation of the positioning pins and positioning holes improves the dimensional accuracy and quality stability of the molded products; and the cooling chamber inside the lower mold, combined with a cooling water pump and cooling pipes, effectively removes the heat generated during the molding process, rapidly cooling the mold and the product, accelerating the product cooling and setting speed, thereby improving overall production efficiency.

This utility model belongs to the field of spot welding machine application technology, specifically a plastic sheet spot welding machine, including an operating table; a base plate is fixedly connected to the bottom of the operating table; a control box is fixedly connected to the side wall of the operating table; a temperature control mechanism is provided at the top of the base plate; a material locking mechanism is provided in the middle of the operating table; a filter mechanism is provided below the operating table; a welding mechanism is provided at the top of the operating table; the temperature control mechanism includes a water tank, a water pump, a water outlet pipe, a support rod, and a water spray head; the water tank is placed at the top of the base plate; the water pump is installed inside the water tank; through the structural arrangement of the water pump and the water spray head, the controllability and stability of the welding process are improved by cooperating with the material locking mechanism and the temperature control mechanism, further improving the welding quality, including all steps from sheet material feeding to final product unloading, thus improving the automation level of the entire welding process.